This Northern Cardinal (Cardinalis cardinalis) has female plumage on its right, and male plumage on its left, a condition known as bilateral gynandromorph.
Halfsider...
A group of ornithologists led by Dr Manuel Schweizer from the Natural History Museum of Bern in Switzerland has described a new cryptic species of owl...
A cryptic species of treehunter from northeastern Brazil, a small passerine bird from the Brazilian state Bahia and two tiny birds from Indonesia are among...
Scientists at the Wildlife Conservation Society have released their favorite camera-trap pictures of 2014. They use camera traps as a non-invasive tool...
While tracking a population of golden-winged warblers (Vermivora chrysoptera) in Tennessee in April 2014, a team of ornithologists led by Dr Henry Streby...
A group of genetic researchers led by Prof Mark Springer from Montclair State University has found that teeth were lost in the common ancestor of all living...
In an ambitious four-year genetic study on bird evolution, an international consortium of more than 200 scientists from 80 institutions across 20 countries...
According to a new study carried out by ornithologists at the University of British Columbia, Canada, hummingbirds are surprisingly sensitive to movements...
Brazilian ornithologists Dr Juan Mazar Barnett and Dr Dante Buzzetti of the Center for Ornithological Studies in São Paulo have discovered a new species...
An international group of ornithologists from the United States and Indonesia led by Dr Berton Harris of Princeton University has described a new species...
Using 3D laser surface scans of two skeletons of the dodo, paleontologists have reconstructed how this famous extinct bird lived, looked, and behaved.
The...
Male hummingbirds use their beaks as deft, dagger-like weapons when fighting each other for territory, according to a study carried out by a group of scientists...
Europe has 421 million fewer birds than just three decades ago, according to a new study led by Dr Richard Inger from the University of Exeter’s Environment...
Yale University ornithologists Prof Richard Prum and Jacob Berv have mapped out the first large-scale evolutionary family tree for the Neotropical cotingas...
A near-intact fossilized egg of a Mesozoic bird recently discovered in the Sao Paulo State of Brazil is the first ever found in the country.
LPRP USP-0359,...
According to WWF’s Living Planet Report 2014, global wildlife populations have declined by 52 per cent in 40 years.
Global wildlife populations have...
Scientists led by Dr Stephen Brusatte from the University of Edinburgh, UK, have produced the most comprehensive family tree of prehistoric birds and their...
An international team of ornithologists led by Dr Marcos Bornschein of the Mater Natura-Instituto de Estudos Ambientais in Curitiba has described an endangered...
New genetic research conducted by scientists from Griffith University in Nathan, Australia, and the Natural History Museum in Tring, UK, has confirmed...
